Low hanging clouds, with sunrise approximately an hour away, yet. There is a heavy humidity, but no rain. As I'm walking up the driveway, the clouds in front of me light up. Left.(off) Center.(off) Right.(off) ALL OF THEM - the whole sky (so far as I can see), then off.

It's a blue-ish light that appears to come from inside or behind the clouds. It's slow, and crisp - with no random flashes like lightening usually produces. Also, no thunder.

I thought at first that my neighbor was spotlighting deer. When I arrived at work though, my boss had also seen it. He lives appx. 5-7 miles away - as the crow flies.